P1588 – Throttle Motor Overcurrent (Nissan)

Description

The ECM detected an overcurrent condition in the throttle control motor.

Need More Than Just the Fault Code?

A diagnostic scanner with live data, freeze-frame information and the right system access can help you investigate the actual cause before replacing parts.

Compare Diagnostic Scanners

Symptoms

  • Limp mode
  • Reduced power

Causes

  • Motor failure
  • Wiring short
  • ECM protection

Diagnosis

  • Check motor current
  • Inspect wiring
  • Scan throttle data

Repair

  • Replace motor
  • Repair wiring